摘要
以驾驶疲劳状态监测为研究对象,介绍了疲劳检测方法现状,主要阐述了PERCLOS的原理,即依据单位闭合时间所占的百分比率,判断驾驶员是否处于疲劳状态。论述了基于PERCLOS的司机疲劳监控方法研究的基本步骤和研究进展,最后总结并得出本文结论。
This paper discusses the methods of monitoring the vehicle drivers＇ fatigue status. It mainly introduces the principle of PERCLOS, namely the percent of per closure time, which is used to judge whether the driver is in fatigue state. It also explains the steps of the research on driving fatigue based on PERCLOS and its research development.
出处
《自动化技术与应用》
2008年第6期43-46,39,共5页
Techniques of Automation and Applications
